I felt so bad all day yesterday that I decided this morning I couldn't faceday like that.
—May I put my luggage on the seat beside you, sir? —_________________.
—HowmuchdoIoweyouforlunch? —________________.It’snothing.
It ________ that their plan was practical and successful.
It is considered a good way for students to ________study with pleasure.
It is known to all that a proper amount of exercise ________ to good health.